Compare 630893 vs 631223
| Property | 630893 | 631223 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 6308931 | 6312231 |
| Prime factorization | 630893 | 631223 |
| Divisors count | 2 | 2 |
| Divisors | 1, 630893 | 1, 631223 |
| Number of properties | 4 | 6 |
| Additive primes | 20093rd | 20105th |
| Isolated primes | 40285th | 40303rd |
| Left-truncatable primes | 530th | |
| Primes | 51400th | 51422nd |
| Sexy primes (1st member) | 11146th | 11152nd |
| Ulam primes | 3763rd | |
| Roman numberals | ||
| Base 2 | 100110100000011011012 | 100110100001101101112 |
| Base 3 | 10120011021023 | 10120012121223 |
| Base 4 | 21220012314 | 21220123134 |
| Base 5 | 1301420335 | 1301443435 |
| Base 6 | 213044456 | 213101556 |
| Base 7 | 52352247 | 52362057 |
| Base 8 | 23201558 | 23206678 |
| Base 9 | 11613729 | 11617789 |
| Base 10 | 63089310 | 63122310 |
| Base 11 | 3a0aaa11 | 3a127a11 |
| Base 12 | 26512512 | 26535b12 |
| Base 13 | 19121313 | 19140813 |
| Base 14 | 125cbb14 | 12607514 |
| Base 15 | c6de815 | c706815 |
| Base 16 | 9a06d16 | 9a1b716 |